JP2018523042A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2018523042A5 JP2018523042A5 JP2017557932A JP2017557932A JP2018523042A5 JP 2018523042 A5 JP2018523042 A5 JP 2018523042A5 JP 2017557932 A JP2017557932 A JP 2017557932A JP 2017557932 A JP2017557932 A JP 2017557932A JP 2018523042 A5 JP2018523042 A5 JP 2018523042A5
- Authority
- JP
- Japan
- Prior art keywords
- transfer fluid
- heat transfer
- glycol
- total mass
- less
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 5
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-Propanediol Chemical compound OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 claims 4
- 239000000654 additive Substances 0.000 claims 3
- 238000002485 combustion reaction Methods 0.000 claims 3
- 238000001816 cooling Methods 0.000 claims 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N Diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims 2
- 230000000996 additive Effects 0.000 claims 2
- 238000009835 boiling Methods 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 230000002401 inhibitory effect Effects 0.000 claims 2
- 229920000166 polytrimethylene carbonate Polymers 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (-)-propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 claims 1
- LCZVSXRMYJUNFX-UHFFFAOYSA-N 2-[2-(2-hydroxypropoxy)propoxy]propan-1-ol Chemical compound CC(O)COC(C)COC(C)CO LCZVSXRMYJUNFX-UHFFFAOYSA-N 0.000 claims 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N Dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 claims 1
- 229960004063 Propylene glycol Drugs 0.000 claims 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N Triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 claims 1
- 239000002518 antifoaming agent Substances 0.000 claims 1
- PUPZLCDOIYMWBV-UHFFFAOYSA-N butylene glycol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 claims 1
- 239000002738 chelating agent Substances 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 1
- 239000003112 inhibitor Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 229920001223 polyethylene glycol Polymers 0.000 claims 1
- 235000013772 propylene glycol Nutrition 0.000 claims 1
- 239000004094 surface-active agent Substances 0.000 claims 1
- UWHCKJMYHZGTIT-UHFFFAOYSA-N tetraethylene glycol Chemical compound OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 claims 1
Claims (3)
ａ）（１）エチレングリコール、
（２）さらなる多価アルコール成分であって、前記さらなる多価アルコール成分の全質量が前記熱伝達流体の全質量の０％を超え３０％以下である、さらなる多価アルコール成分、
（３）次の添加剤：緩衝剤、腐食防止剤、消泡剤、染料、苦味剤、スケール防止剤、界面活性剤、またはキレート剤の少なくとも１つを含む添加剤成分であって、前記熱伝達流体の全質量の２％と７％の間である、添加剤成分、および
（４）前記熱伝達流体の全質量の５％と１０％の間を占める、水
を含む熱伝達流体を配合するステップ；および
ｂ）前記熱伝達流体が、前記内燃機関によって生成される熱を吸収し、吸収された前記熱をより低い温度環境に放出するように、前記内燃機関の冷却システムを、前記熱伝達流体で実質的に満たすステップ；
を含み、
前記熱伝達流体は、１３６℃を超える大気圧沸点、−４０℃で１１００ｍＰａ・ｓ未満の粘性係数、および−４０℃未満の安定な低温作動限界を有することを特徴とする方法。 Using d Ji glycol-based heat transfer fluid, a method for cooling an internal combustion engine having a circulating liquid engine cooling system,
a) (1) ethylene glycol,
(2) Is Ranaru a polyhydric alcohol component, wherein the further polyvalent total mass of the alcohol component is 30% or less than 0% of the total weight of the heat transfer fluid, further polyhydric alcohol component,
(3) Additives: Additive components comprising at least one of a buffer, a corrosion inhibitor, an antifoaming agent, a dye, a bittering agent, a scale inhibiting agent, a surfactant, or a chelating agent, and the heat described above Formulating an additive component that is between 2% and 7% of the total mass of the transfer fluid, and (4) a heat transfer fluid comprising water that occupies between 5% and 10% of the total mass of the heat transfer fluid And b) the heat transfer fluid heats the cooling system of the internal combustion engine such that the heat transfer fluid absorbs the heat generated by the internal combustion engine and releases the absorbed heat to a lower temperature environment. Substantially filling the transfer fluid ;
Only including,
The method characterized in that the heat transfer fluid has an atmospheric pressure boiling point above 136 ° C., a viscosity coefficient of less than 1100 mPa · s at -40 ° C., and a stable low temperature operating limit of less than -40 ° C.
前記さらなる多価アルコール成分が、ジエチレングリコール、トリエチレングリコール、テトラエチレングリコール、１，２−プロパンジオール、１，３−プロパンジオール、ジプロピレングリコール、トリプロピレングリコール、ブチレングリコール、グリセロール、およびこれらの組み合わせからなる群から選択されることを特徴とする方法。 The method according to claim 1, wherein
The additional polyhydric alcohol component, diethylene glycol, triethylene glycol, tetraethylene glycol, 1,2-propanediol, 1,3-propanediol, dipropylene glycol, tripropylene glycol, butylene glycol, grayed Riseroru, and combinations thereof A method selected from the group consisting of
前記熱伝達流体が、１４６℃を超える大気圧沸点、−４０℃で１０００ｍＰａ・ｓ未満の粘性係数、および−４５℃未満の安定な低温作動限界を有し、前記さらなる多価アルコール成分が、前記熱伝達流体の全質量の２％と６％の間の質量を有する１，３−プロパンジオールからなり、前記水が、前記熱伝達流体の全質量の５．５％と６．５％の間を占めることを特徴とする方法。 The method according to claim 1, wherein
The heat transfer fluid has an atmospheric boiling point greater than 146 ° C., a viscosity coefficient less than 1000 mPa · s at −40 ° C. , and a stable low temperature operating limit of less than −45 ° C., and the additional polyhydric alcohol component is Consisting of 1,3-propanediol having a mass between 2% and 6% of the total mass of the heat transfer fluid, said water being 5.5% and 6.5 % of the total mass of the heat transfer fluid A method characterized by occupying an interval .
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562158262P | 2015-05-07 | 2015-05-07 | |
| US201562158338P | 2015-05-07 | 2015-05-07 | |
| US62/158,338 | 2015-05-07 | ||
| US62/158,262 | 2015-05-07 | ||
| PCT/US2016/031195 WO2016179485A1 (en) | 2015-05-07 | 2016-05-06 | Very low water heat transfer fluid with reduced low temperature viscosity |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018523042A JP2018523042A (en) | 2018-08-16 |
| JP2018523042A5 true JP2018523042A5 (en) | 2019-06-06 |
| JP6873047B2 JP6873047B2 (en) | 2021-05-19 |
Family
ID=57218438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017557932A Active JP6873047B2 (en) | 2015-05-07 | 2016-05-06 | Heat transfer fluid with low low temperature viscosity and very low water content |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US10280828B2 (en) |
| EP (1) | EP3292098B1 (en) |
| JP (1) | JP6873047B2 (en) |
| KR (1) | KR20180004760A (en) |
| CN (1) | CN107709281B (en) |
| BR (1) | BR112017023945B8 (en) |
| CA (1) | CA2985205C (en) |
| MX (1) | MX2017014149A (en) |
| WO (1) | WO2016179485A1 (en) |
| ZA (1) | ZA201707374B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108570343A (en) * | 2018-05-25 | 2018-09-25 | 四川爱温特科技有限公司 | A kind of new work engine coolant liquid and preparation method thereof |
| CN110746942A (en) * | 2019-11-18 | 2020-02-04 | 蒋华鹏 | High-boiling-point automobile cooling liquid |
| CN114426810A (en) * | 2020-09-27 | 2022-05-03 | 中国石油化工股份有限公司 | Heat transfer fluid and preparation method and application thereof |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4452715A (en) * | 1982-10-25 | 1984-06-05 | Basf Wyandotte Corporation | High pH coolant containing carbonate ion |
| JPH03503902A (en) * | 1988-04-15 | 1991-08-29 | ザ ダウ ケミカル カンパニー | Corrosion-inhibiting alkylene glycol coolant and its cooling method |
| US4946616A (en) * | 1988-11-14 | 1990-08-07 | The Dow Chemical Company | Heat transfer fluids containing dicarboxylic acid mixtures as corrosion inhibitors |
| US5118434A (en) * | 1991-02-26 | 1992-06-02 | The Dow Chemical Company | Deicing fluids |
| JP2000063809A (en) * | 1998-08-12 | 2000-02-29 | Tokyo Fine Chem Kk | High-temperature endurable brine composition |
| CA2421813C (en) * | 2000-06-10 | 2013-05-28 | Evans Cooling Systems, Inc. | Non-toxic ethylene glycol-based antifreeze/heat transfer fluid concentrate and antifreeze/heat transfer fluid |
| US20020033470A1 (en) * | 2000-07-19 | 2002-03-21 | Evans John W. | Non-aqueous heat transfer fluid and use thereof |
| AU8064501A (en) * | 2000-07-19 | 2002-01-30 | Evans Cooling Systems Inc | Non-aqueous heat transfer fluid and use thereof |
| US7452479B2 (en) * | 2001-02-14 | 2008-11-18 | Shell Oil Company | Chemical base for fuel cell engine heat exchange coolant/antifreeze comprising 1,3-propanediol |
| US20020171063A1 (en) * | 2001-03-10 | 2002-11-21 | Evans John W. | Reduced toxicity ethylene glycol-based antifreeze/heat transfer fluid concentrates and antifreeze/heat transfer fluids |
| AU2003274195A1 (en) * | 2002-11-08 | 2004-06-07 | Neste Oil Oyj | Water-based coolant fluid for engine applications |
| US7387748B2 (en) * | 2002-12-02 | 2008-06-17 | Texaco Inc. | Antifreeze coolant composition for high temperature applications |
| JPWO2006087809A1 (en) * | 2005-02-18 | 2008-07-03 | シーシーアイ株式会社 | Heat medium liquid composition |
| US20080048147A1 (en) | 2006-08-22 | 2008-02-28 | Sanimax Industries Inc. | Glycerin systems |
| US20080315152A1 (en) | 2007-06-22 | 2008-12-25 | Daly Glendon C | Heat transfer fluid |
| CN101671549A (en) * | 2008-09-10 | 2010-03-17 | 郝克强 | Non-aqueous system internal-combustion engine cooling liquid |
| BRPI0921614B1 (en) * | 2008-11-07 | 2019-02-19 | Honeywell International Inc. | HEAT TRANSFER FLUID, HEAT TRANSFER SYSTEM, AND METHOD TO PREVENT CORROSION |
| CN101402848A (en) * | 2008-11-14 | 2009-04-08 | 郝克强 | Non-water system cooling medium |
| CN102002347B (en) * | 2010-12-23 | 2013-07-31 | 合肥工业大学 | Non-aqueous coolant for engine |
| JP6319932B2 (en) * | 2011-08-03 | 2018-05-09 | 国立大学法人北海道大学 | Antifreeze liquid |
| CN103059819B (en) * | 2011-10-19 | 2015-08-26 | 中国石油化工股份有限公司 | A kind of non-aqueous coolant for engine composition |
| CN102367379B (en) * | 2011-11-02 | 2014-04-30 | 深圳车仆汽车用品发展有限公司 | Life-cycle water-free cooling solution |
| JP2014094997A (en) * | 2012-11-07 | 2014-05-22 | Cci Corp | Heat transport medium |
| CN106165190B (en) | 2014-04-02 | 2020-07-03 | 埃文斯冷却系统公司 | Non-aqueous heat transfer fluids with reduced low temperature viscosity |
-
2016
- 2016-05-06 CA CA2985205A patent/CA2985205C/en active Active
- 2016-05-06 WO PCT/US2016/031195 patent/WO2016179485A1/en active Application Filing
- 2016-05-06 BR BR112017023945A patent/BR112017023945B8/en not_active IP Right Cessation
- 2016-05-06 CN CN201680026297.6A patent/CN107709281B/en active Active
- 2016-05-06 MX MX2017014149A patent/MX2017014149A/en unknown
- 2016-05-06 JP JP2017557932A patent/JP6873047B2/en active Active
- 2016-05-06 US US15/148,306 patent/US10280828B2/en active Active
- 2016-05-06 KR KR1020177035000A patent/KR20180004760A/en not_active Application Discontinuation
- 2016-05-06 EP EP16790151.1A patent/EP3292098B1/en active Active
-
2017
- 2017-10-30 ZA ZA2017/07374A patent/ZA201707374B/en unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2018523042A5 (en) | ||
| JP2015061922A5 (en) | ||
| US1903287A (en) | Corrosion inhibitor | |
| CN104059618A (en) | Anhydrous graphene oxide cooling liquid for engine and preparation method thereof | |
| CN103540296B (en) | Automobile deicing fluid | |
| JP2017519060A5 (en) | ||
| RU2018100411A (en) | HEAT COOLER COMPOSITION AND ITS APPLICATION | |
| ES2378245T3 (en) | Method to stabilize a motor coolant concentrate and prevent the formation of hard water salt with dilution | |
| JP2015529267A5 (en) | ||
| AU2019204001A1 (en) | Extended operation engine coolant composition | |
| CN107573905A (en) | A kind of organic coolant of engine | |
| CN104087264A (en) | Computer coolant | |
| CN106281631A (en) | A kind of diamond fretsaw cutting fluid and preparation method thereof | |
| JP6873047B2 (en) | Heat transfer fluid with low low temperature viscosity and very low water content | |
| CN107418527A (en) | A kind of high-efficiency anticorrosive engine coolant | |
| DK2778208T3 (en) | ADDITIVE TO ENGINE REFRIGERANT | |
| JP2016050311A5 (en) | ||
| CN103318391A (en) | Heat dissipation method for submarine | |
| JP2017511411A5 (en) | ||
| LT2012080A (en) | Corosion inhibitor for deicing fluids | |
| JP6678114B2 (en) | Non-aqueous heat transfer fluid with low viscosity at low temperature | |
| TW201612408A (en) | Processing method and device for increasing efficiency of water cooling circulation system of internal combustion engine | |
| JP7446100B2 (en) | cooling composition | |
| RU2017120795A (en) | STABILIZATION OF HEXAGONAL NANOPARTICLES OF BORON NITRIDE | |
| CN104745152A (en) | Water-free coolant |